| 1 | Perkins Alexandria | 2000 | AUS USC Spartans | 00'26''39 | 793 |
| 2 | McKeon Emma Jennifer | 1994 | AUS Griffith University | 00'26''49 | 784 |
| 3 | Boyd Isabella | 2005 | AUS Nunawading | 00'27''13 | 730 |
| 4 | Wunsch Olivia | 2006 | AUS Carlile Swimming Team | 00'27''28 | 718 |
| 5 | Rowe Hagans Chloe | 2004 | AUS St Andrew's | 00'27''29 | 717 |
| 6 | Harris Meg | 2002 | AUS Marion Masters Swimming | 00'27''35 | 712 |
| 7 | Oldsen Ellysia | 1995 | AUS Marion Masters Swimming | 00'27''42 | 707 |
| 8 | Castelluzzo Brittany | 2000 | AUS Tea Tree Gully | 00'27''45 | 704 |
| 9 | Bird Mikayla Jade | 2007 | AUS Bond | 00'27''54 | 698 |
| 10 | Mccarthy Stefanie | 2003 | AUS St Peters Western | 00'27''96 | 667 |
| 11 | Villiers Oriane | 1998 | AUS Sydney University | 00'28''30 | 643 |
| 12 | Kopellou Rafaela | 2007 | AUS Sopac Swim Club | 00'28''52 | 628 |
| | Fydler Claudia | 2001 | AUS Knox Pymble Swim Club | 00'28''52 | 628 |
| 14 | Fuller Bianca | 2004 | AUS Cruiz | 00'28''54 | 627 |
| | Tonelli Smith Ruby | 2006 | AUS Trinity Grammar | 00'28''54 | 627 |
| 16 | Dobbins Emily | 2004 | AUS Nuswim | 00'28''82 | 609 |
| 17 | Clark Amber | 2004 | AUS Nuswim | 00'28''99 | 598 |
| 18 | Stephenson Katelyn | 2001 | USA Ravenswood | 00'29''13 | 589 |
| 19 | Pendergast Georgia | 2002 | AUS St Andrew's | 00'29''20 | 585 |
| | Farish Olivia | 2003 | AUS Sydney University | 00'29''20 | 585 |
| 21 | Kim Tegan | 2006 | AUS Carlile Swimming Team | 00'29''26 | 582 |
| 22 | Smith Frances | 2001 | AUS Sydney University | 00'29''30 | 579 |
| 23 | Jackson Connie | 2000 | AUS Starplex | 00'29''52 | 566 |
| 24 | Keating Caitlyn | 2010 | AUS Castle Hill RSL Dolphins | 00'29''54 | 565 |
| 25 | Sharp Alexandra | 2008 | AUS Wenona School | 00'29''71 | 555 |
| 26 | Harrison Lexi | 2002 | NZL Blacktown City | 00'29''74 | 554 |
| 27 | Demeary Caitlin | 2006 | RSA Atlantis | 00'29''76 | 553 |
| 28 | Hanger Isabelle | 2007 | AUS Cranbrook | 00'29''78 | 552 |
| 29 | Gibson Ava | 2005 | AUS Carlile Swimming Team | 00'29''93 | 543 |
| 30 | Johnson Tameeka | 2005 | AUS Sans Souci | 00'29''95 | 542 |
| | Murray Alexandra | 2007 | AUS Manly Swimming Club Inc | 00'29''95 | 542 |
| 32 | Byrne Rekkii | 2002 | AUS Nambucca | 00'30''01 | 539 |
| 33 | Valmadre Lara | 2008 | AUS Macquarie University | 00'30''04 | 537 |
| 34 | Pickering Asha | 2007 | AUS Lower Blue Mountains | 00'30''11 | 534 |
| 35 | Spalding Bree | 2007 | AUS Kincumber Pacific Dolphins | 00'30''12 | 533 |
| 36 | Bradac Taylor | 2005 | AUS Manly Swimming Club Inc | 00'30''16 | 531 |
| 37 | Clayton Sarah | 2008 | AUS Castle Hill RSL Dolphins | 00'30''21 | 528 |
| 38 | Adams Harper | 2005 | AUS The Hills | 00'30''25 | 526 |
| 39 | Higley Niamh | 2007 | AUS Cranbrook | 00'30''28 | 525 |
| 40 | Scholtens Zoe | 2006 | AUS Warringah Swimming Inc | 00'30''29 | 524 |
| 41 | Luongo Talia | 2008 | AUS Revesby Workers | 00'30''31 | 523 |
| | Iannello Sofia | 2008 | AUS Aquablitz Toongabbie | 00'30''31 | 523 |
| 43 | Hamilton Abby | 2006 | AUS Warringah Swimming Inc | 00'30''37 | 520 |
| | Wray Jessica | 2007 | AUS Moss Vale Amateur | 00'30''37 | 520 |
| 45 | Broughton Marli | 2009 | AUS Revesby Workers | 00'30''38 | 520 |
| 46 | Gordon Kendra | 2007 | AUS Cruiz | 00'30''39 | 519 |
| 47 | Banfield Rachel | 2007 | AUS Revesby Workers | 00'30''46 | 515 |
| 48 | Shepherd Kirralee | 2003 | AUS Nunawading | 00'30''57 | 510 |
| 49 | Jiang Sarah | 2006 | AUS PLC Sydney | 00'30''60 | 508 |
| 50 | Long Kira | 2008 | AUS Wenona School | 00'30''70 | 503 |
| 51 | Smith Indie | 2007 | AUS Warringah Swimming Inc | 00'30''73 | 502 |
| | Johnston Hayley | 2006 | AUS Knox Pymble Swim Club | 00'30''73 | 502 |
| 53 | Jack Emily | 2009 | AUS Nuswim | 00'30''77 | 500 |
| 54 | Van Gelder Alexandra | 2005 | AUS Cranbrook | 00'30''78 | 499 |
| 55 | Mcilwraith Ella | 2006 | AUS Dapto | 00'30''79 | 499 |
| 56 | Stephen Cordelia | 2005 | AUS Loreto Normanhurst | 00'30''84 | 497 |
| 57 | Smith Keira | 2007 | AUS Knox Pymble Swim Club | 00'30''91 | 493 |
| 58 | Bullock Evie | 2007 | AUS Lower Blue Mountains | 00'30''92 | 493 |
| 59 | Pak Olivia | 2007 | AUS Sopac Swim Club | 00'31''01 | 488 |
| 60 | Mcintosh Riley | 2004 | AUS Aquablitz Toongabbie | 00'31''13 | 483 |
| 61 | Kowalski Jana | 2008 | AUS Sydney University | 00'31''17 | 481 |
| 62 | Clark Courtney | 2006 | AUS Coffs Harbour | 00'31''19 | 480 |
| 63 | Heffernan Lucienne | 2007 | AUS Nepean Aquatic | 00'31''34 | 473 |
| 64 | Hinds Teagan | 2006 | RSA Atlantis | 00'31''40 | 470 |
| 65 | Lever Samantha | 2005 | AUS Knox Pymble Swim Club | 00'31''50 | 466 |
| | Furlong Alexi | 2007 | AUS Manly Swimming Club Inc | 00'31''50 | 466 |
| 67 | Green Georgia | 2003 | AUS Ripples St Marys | 00'31''52 | 465 |
| 68 | Symonds Emily | 2007 | AUS Narrabeen | 00'31''63 | 460 |
| 69 | Azriel Alyssa | 2007 | AUS City Of Sydney | 00'31''67 | 459 |
| | Yau Hannah Yee Shun | 2004 | AUS Macquarie University | 00'31''67 | 459 |
| 71 | Chapman Merryn | 2004 | AUS Orana Aquatic | 00'31''72 | 456 |
| 72 | Chong Jennifer | 2007 | AUS Knox Pymble Swim Club | 00'31''89 | 449 |
| 73 | Mcneilage Ashley | 2005 | AUS Picton | 00'31''93 | 447 |
